The MU6300 is a better than average 4k Smart LED TV. It's not very extravagant, but it provides decent picture quality and a good set of features. Its input lag is noticeably better than average, making it a good choice for gamers. Picture quality does, unfortunately, degrade quite rapidly at an angle, and it could be a bit brighter to better accommodate well-lit environments.

Model tested: 55" (UN55MU6300)

Should also be valid for the 40" (UN40MU6300), 43" (UN43MU6300), 50" (UN50MU6300), 65" (UN65MU6300) and 75" (UN75MU6300)